Remove alias machinery from IPCompleter

IPython/core/completer.py

@@ -431,8 +431,7 b' class IPCompleter(Completer):'
     )
 
     def __init__(self, shell=None, namespace=None, global_namespace=None,
-                 alias_table=None, use_readline=True,
-                 config=None, **kwargs):
+                 use_readline=True, config=None, **kwargs):
         """IPCompleter() -> completer
 
         Return a completer object suitable for use by the readline library
@@ -450,9 +449,6 b' class IPCompleter(Completer):'
           handle cases (such as IPython embedded inside functions) where
           both Python scopes are visible.
 
-        - If alias_table is supplied, it should be a dictionary of aliases
-          to complete.
-
         use_readline : bool, optional
           If true, use the readline library.  This completer can still function
           without readline, though in that case callers must provide some extra
@@ -476,9 +472,6 b' class IPCompleter(Completer):'
         # List where completion matches will be stored
         self.matches = []
         self.shell = shell
-        if alias_table is None:
-            alias_table = {}
-        self.alias_table = alias_table
         # Regexp to split filenames with spaces in them
         self.space_name_re = re.compile(r'([^\\] )')
         # Hold a local ref. to glob.glob for speed
@@ -505,7 +498,6 b' class IPCompleter(Completer):'
         self.matchers = [self.python_matches,
                          self.file_matches,
                          self.magic_matches,
-                         self.alias_matches,
                          self.python_func_kw_matches,
                          ]
 
@@ -628,22 +620,6 b' class IPCompleter(Completer):'
             comp += [ pre+m for m in line_magics if m.startswith(bare_text)]
         return comp
 
-    def alias_matches(self, text):
-        """Match internal system aliases"""
-        #print 'Completer->alias_matches:',text,'lb',self.text_until_cursor # dbg
-
-        # if we are not in the first 'item', alias matching
-        # doesn't make sense - unless we are starting with 'sudo' command.
-        main_text = self.text_until_cursor.lstrip()
-        if ' ' in main_text and not main_text.startswith('sudo'):
-            return []
-        text = os.path.expanduser(text)
-        aliases =  self.alias_table.keys()
-        if text == '':
-            return aliases
-        else:
-            return [a for a in aliases if a.startswith(text)]
-
     def python_matches(self,text):
         """Match attributes or global python names"""
         

IPython/core/interactiveshell.py

@@ -1936,7 +1936,6 b' class InteractiveShell(SingletonConfigurable):'
         self.Completer = IPCompleter(shell=self,
                                      namespace=self.user_ns,
                                      global_namespace=self.user_global_ns,
-                                     #alias_table=self.alias_manager.alias_table,
                                      use_readline=self.has_readline,
                                      parent=self,
                                      )